Hi LRG,
I had a keyboard many years ago that looked kind of like yours. It was a Northgate and I loved the feel / click. Also the function keys in two columns on the left which I used for AutoCAD. Unfortunately, that one bit the dust as it couldn't cohabit with later computers and I opted to buy ($9.95) one of the "natural" keyboards a dozen years ago. It doesn't have the click that I like but I love the "natural" slanted key positions. It's tough to type on an ordinary keyboard since.
Len